hello Mr Cornwell. I have loved all of your Sharpe books,, and it has given me a great interest in the period. I was wondering what the roll of the Hussars was. I have found that they had their own roll, mostly taken by light dragoons in the British army, but have been unable to tell what that is. And also, what are Chasseurs, for I believe they are cavalry, but in S. Escape they fight as infantry. thankyou for your time. Chris